Subject area	Materials, biology, bioengineering
More specific subject area	Biomaterials and tissue engineering
Type of data	Scheme, figure, table
How data was acquired	Differential scanning calorimetry (DSC), tensile tests, nanoindentation, immunofluorescence, real-time quantitative PCR (RT-qPCR)
Data format	Raw and analyzed data
Experimental factors	PECUUs scaffolds with different elasticity
Experimental features	Synthesis and mechanical and calorimetric measurements of polymers, cell culture tests followed by gene analysis
Data source location	Suzhou, China
Data accessibility	Data is provided in the article